PL3515086T3 - Method and apparatus for detecting rogue optical network unit in passive optical network - Google Patents

Method and apparatus for detecting rogue optical network unit in passive optical network

Info

Publication number
PL3515086T3
PL3515086T3 PL19162986T PL19162986T PL3515086T3 PL 3515086 T3 PL3515086 T3 PL 3515086T3 PL 19162986 T PL19162986 T PL 19162986T PL 19162986 T PL19162986 T PL 19162986T PL 3515086 T3 PL3515086 T3 PL 3515086T3
Authority
PL
Poland
Prior art keywords
optical network
detecting rogue
network unit
passive optical
passive
Prior art date
Application number
PL19162986T
Other languages
Polish (pl)
Inventor
David Hood
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of PL3515086T3 publication Critical patent/PL3515086T3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0079—Operation or maintenance aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0079—Operation or maintenance aspects
    • H04Q2011/0083—Testing; Monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)
PL19162986T 2010-08-13 2011-07-13 Method and apparatus for detecting rogue optical network unit in passive optical network PL3515086T3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US37333010P 2010-08-13 2010-08-13
US12/981,365 US8842990B2 (en) 2010-08-13 2010-12-29 Method and apparatus for detecting rogue optical network unit in passive optical network
EP19162986.4A EP3515086B1 (en) 2010-08-13 2011-07-13 Method and apparatus for detecting rogue optical network unit in passive optical network
EP11173877.9A EP2418871B1 (en) 2010-08-13 2011-07-13 Method and apparatus for detecting rogue optical network unit in passive optical network

Publications (1)

Publication Number Publication Date
PL3515086T3 true PL3515086T3 (en) 2020-11-16

Family

ID=44508790

Family Applications (2)

Application Number Title Priority Date Filing Date
PL19162986T PL3515086T3 (en) 2010-08-13 2011-07-13 Method and apparatus for detecting rogue optical network unit in passive optical network
PL11173877T PL2418871T3 (en) 2010-08-13 2011-07-13 Method and apparatus for detecting rogue optical network unit in passive optical network

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL11173877T PL2418871T3 (en) 2010-08-13 2011-07-13 Method and apparatus for detecting rogue optical network unit in passive optical network

Country Status (5)

Country Link
US (1) US8842990B2 (en)
EP (2) EP3515086B1 (en)
DK (1) DK3515086T3 (en)
ES (2) ES2812569T3 (en)
PL (2) PL3515086T3 (en)

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Publication number Priority date Publication date Assignee Title
KR101825688B1 (en) * 2010-12-23 2018-02-06 한국전자통신연구원 Method of detecting rigue onu, olt and pon system
US9363013B2 (en) * 2011-04-13 2016-06-07 Zte Corporation Mitigating rogue optical network unit (ONU) behavior in a passive optical network (PON)
US8948586B2 (en) * 2011-12-15 2015-02-03 Cortina Access, Inc. Method and apparatus for laser overlap detection
US9680568B2 (en) * 2013-06-13 2017-06-13 Alcatel Lucent Method and apparatus for alien device identification in passive optical networks
JP5785589B2 (en) * 2013-06-27 2015-09-30 日本電信電話株式会社 Burst optical signal transmitter and control method of burst optical signal transmitter
CN104660329B (en) * 2013-11-21 2019-12-13 上海诺基亚贝尔股份有限公司 A method for identifying long-emitting rogue ONUs in passive optical networks
CN104811243B (en) * 2014-01-26 2018-05-04 中兴通讯股份有限公司 Long luminous detection method and device
US9496952B2 (en) * 2014-05-08 2016-11-15 Calix, Inc. Rogue optical network interface device detection
JP6376404B2 (en) * 2015-05-08 2018-08-22 住友電気工業株式会社 Station side apparatus and faulty terminal identification method in PON communication system
CN106301544B (en) * 2015-06-01 2020-05-22 中兴通讯股份有限公司 Method and device for processing power failure alarm information of ONU of optical network unit
CN113472450B (en) * 2018-01-26 2024-10-18 华为技术有限公司 OLT, ONU, PON system and information transmission method in PON system
CN112740580B (en) * 2018-10-03 2022-09-23 华为技术有限公司 Method and device for saving energy of optical network
CN111107449B (en) * 2018-10-25 2022-09-02 中兴通讯股份有限公司 Method and device for positioning burst type long-luminous-interference ONU (optical network Unit)
CN111368859B (en) * 2018-12-25 2023-08-15 中国移动通信集团浙江有限公司 Complaint early warning processing method and device
CN112865878B (en) 2019-11-12 2022-08-19 华为技术有限公司 Receiver, optical line terminal and passive optical network system
CN116112086A (en) * 2021-11-09 2023-05-12 华为技术有限公司 An optical transmitting device, an optical receiving device, and a method and system for transmitting and receiving optical signals
US12368506B2 (en) * 2022-12-30 2025-07-22 Realtek Singapore Private Limited Passive optical network device for detecting anomaly and method thereof
WO2024215559A1 (en) * 2023-04-10 2024-10-17 Adtran, Inc. Rogue onu detection

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6650839B1 (en) * 2000-05-23 2003-11-18 Quantum Bridge Communications, Inc. Method and apparatus for optical media access protection in a passive optical network
US7818648B2 (en) * 2005-12-18 2010-10-19 Pmc-Sierra Israel Ltd. GPON rogue-ONU detection based on error counts
WO2007010518A1 (en) * 2005-07-18 2007-01-25 Passave Ltd. Method and system for passive optical network diagnostics
US20070201867A1 (en) * 2006-02-28 2007-08-30 Tellabs Petaluma, Inc. Method, apparatus, system and computer program product for identifying failing or failed optical network terminal(s) on an optical distribution network
CN101047442B (en) * 2006-04-02 2012-05-30 华为技术有限公司 A maintenance method and system for a passive optical network
US7778543B2 (en) * 2006-05-26 2010-08-17 Alcatel Lucent Passive optical network rogue optical network unit diagnostics
CN101110648B (en) * 2006-07-18 2010-11-24 华为技术有限公司 Method for detecting faulty ONU in PON
US7646990B2 (en) * 2006-09-05 2010-01-12 Broadlight Ltd. Circuit for detecting optical failures in a passive optical network
JP4762107B2 (en) * 2006-10-19 2011-08-31 富士通株式会社 Abnormal ONU identification device, abnormal ONU identification program, and abnormal ONU identification method
US20090123154A1 (en) 2007-11-14 2009-05-14 Alcatel Lucent Detecting presence of rogue onu
US8111987B2 (en) 2009-01-19 2012-02-07 Alcatel Lucent Rogue ONU detection via photonic mixing
US8582969B1 (en) * 2010-11-30 2013-11-12 Adtran, Inc. Passive optical network (PON) having optical network unit (ONU) using feedback to detect rogue conditions and related method

Also Published As

Publication number Publication date
EP2418871A3 (en) 2015-08-12
EP3515086B1 (en) 2020-06-03
US8842990B2 (en) 2014-09-23
ES2731905T3 (en) 2019-11-19
US20120039602A1 (en) 2012-02-16
ES2812569T3 (en) 2021-03-17
DK3515086T3 (en) 2020-08-31
PL2418871T3 (en) 2019-10-31
EP3515086A1 (en) 2019-07-24
EP2418871A2 (en) 2012-02-15
EP2418871B1 (en) 2019-04-24

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